---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16276 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16276) 06/28/22 _x86_64_ (8 CPU) 22:21:43 LINUX RESTART (8 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:02 431.37 53.83 377.54 0.00 5068.58 196410.40 0.00 22:24:01 131.49 0.12 131.37 0.00 9.35 24798.10 0.00 22:25:01 120.35 0.08 120.26 0.00 8.67 33644.66 0.00 22:26:01 2.42 0.00 2.42 0.00 0.00 28.41 0.00 22:27:01 1.47 0.02 1.45 0.00 0.13 16.53 0.00 22:28:01 2.05 0.00 2.05 0.00 0.00 22.13 0.00 22:29:01 1.32 0.00 1.32 0.00 0.00 19.06 0.00 22:30:01 2.12 0.00 2.12 0.00 0.00 23.20 0.00 22:31:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 22:32:01 1.83 0.00 1.83 0.00 0.00 25.46 0.00 22:33:01 113.10 0.30 112.80 0.00 17.86 64587.24 0.00 Average: 73.41 4.95 68.46 0.00 464.81 29061.85 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:02 28244584 31714268 583024 1.77 151384 3528916 2217344 6.53 1254820 2940928 98052 22:24:01 28008728 31696252 592684 1.80 164500 3709016 2172336 6.40 1519220 2879240 313248 22:25:01 27651028 31754804 535380 1.63 175068 4076144 1790912 5.28 1361648 3353384 384 22:26:01 27652548 31756316 533640 1.62 175104 4076148 1790912 5.28 1360408 3353388 12 22:27:01 27658424 31762224 527708 1.60 175140 4076152 1790912 5.28 1355036 3353392 8 22:28:01 27658732 31762460 527412 1.60 175196 4076160 1790912 5.28 1355356 3353404 16 22:29:01 27667016 31770808 519036 1.58 175240 4076164 1790912 5.28 1346932 3353404 12 22:30:01 27667068 31770908 518712 1.58 175300 4076168 1790912 5.28 1346964 3353408 16 22:31:01 27666824 31770740 518884 1.58 175324 4076168 1790912 5.28 1347512 3353408 24 22:32:01 27666668 31771240 519124 1.58 175352 4076136 1790912 5.28 1346440 3354004 56 22:33:01 26172264 31749680 535780 1.63 216476 5378424 1823172 5.37 1463664 4598832 124 Average: 27610353 31752700 537399 1.63 175826 4111418 1867286 5.50 1368909 3386072 37450 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:02 lo 6.90 6.90 0.67 0.67 0.00 0.00 0.00 0.00 22:23:02 docker0 108.25 138.30 8.96 1122.18 0.00 0.00 0.00 0.00 22:23:02 ens3 732.17 488.47 7446.30 112.12 0.00 0.00 0.00 0.00 22:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:24:01 docker0 8.00 9.95 0.46 38.75 0.00 0.00 0.00 0.00 22:24:01 ens3 82.43 61.53 82.11 70.23 0.00 0.00 0.00 0.00 22:24:01 veth78c77dd 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:25:01 lo 7.20 7.20 0.72 0.72 0.00 0.00 0.00 0.00 22:25:01 docker0 2.55 5.00 0.17 53.80 0.00 0.00 0.00 0.00 22:25:01 ens3 183.12 141.14 2652.76 287.54 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.30 0.25 0.09 0.07 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 0.43 0.12 0.05 0.01 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 9.88 3.65 10.14 0.43 0.00 0.00 0.00 0.00 22:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:33:01 docker0 37.64 46.94 3.35 727.84 0.00 0.00 0.00 0.00 22:33:01 ens3 334.53 219.11 7870.07 67.70 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 14.23 18.21 1.18 176.82 0.00 0.00 0.00 0.00 Average: ens3 122.17 83.17 1644.39 48.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16276) 06/28/22 _x86_64_ (8 CPU) 22:21:43 LINUX RESTART (8 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:02 all 13.04 0.00 5.20 2.37 0.07 79.32 22:23:02 0 13.72 0.00 4.94 3.74 0.07 77.53 22:23:02 1 12.66 0.00 4.92 6.54 0.07 75.80 22:23:02 2 11.47 0.00 4.62 0.30 0.07 83.54 22:23:02 3 12.18 0.00 5.79 1.83 0.05 80.16 22:23:02 4 13.77 0.00 5.79 4.27 0.07 76.10 22:23:02 5 13.75 0.00 4.01 0.49 0.07 81.69 22:23:02 6 13.24 0.00 5.53 0.47 0.05 80.71 22:23:02 7 13.52 0.00 6.04 1.33 0.10 79.01 22:24:01 all 40.37 0.00 6.63 0.75 0.10 52.15 22:24:01 0 39.50 0.00 6.65 0.60 0.09 53.16 22:24:01 1 39.63 0.00 6.77 2.47 0.10 51.02 22:24:01 2 44.45 0.00 5.91 0.03 0.10 49.50 22:24:01 3 38.69 0.00 6.96 1.06 0.10 53.18 22:24:01 4 39.00 0.00 6.92 0.86 0.09 53.13 22:24:01 5 40.31 0.00 6.78 0.70 0.12 52.09 22:24:01 6 41.79 0.00 6.24 0.05 0.10 51.81 22:24:01 7 39.62 0.00 6.77 0.24 0.09 53.29 22:25:01 all 6.34 0.00 2.04 0.72 0.03 90.86 22:25:01 0 6.14 0.00 2.11 1.74 0.03 89.97 22:25:01 1 5.97 0.00 1.88 0.07 0.03 92.05 22:25:01 2 6.92 0.00 1.64 0.27 0.03 91.13 22:25:01 3 5.95 0.00 2.49 0.05 0.05 91.47 22:25:01 4 5.64 0.00 2.28 2.80 0.03 89.25 22:25:01 5 5.43 0.00 2.31 0.55 0.02 91.69 22:25:01 6 7.31 0.00 1.98 0.08 0.03 90.59 22:25:01 7 7.34 0.00 1.67 0.20 0.03 90.76 22:26:01 all 0.01 0.00 0.01 0.01 0.01 99.95 22:26:01 0 0.02 0.00 0.02 0.02 0.02 99.93 22:26:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 3 0.05 0.00 0.02 0.00 0.03 99.90 22:26:01 4 0.00 0.00 0.00 0.03 0.02 99.95 22:26:01 5 0.02 0.00 0.02 0.02 0.02 99.93 22:26:01 6 0.00 0.00 0.02 0.00 0.02 99.97 22:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:27:01 all 0.03 0.00 0.03 0.00 0.01 99.93 22:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:27:01 1 0.03 0.00 0.05 0.00 0.02 99.90 22:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:27:01 3 0.03 0.00 0.05 0.00 0.02 99.90 22:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:27:01 5 0.02 0.00 0.00 0.03 0.00 99.95 22:27:01 6 0.07 0.00 0.00 0.00 0.00 99.93 22:27:01 7 0.05 0.00 0.05 0.00 0.00 99.90 22:28:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:28:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 3 0.07 0.00 0.02 0.00 0.03 99.88 22:28:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:28:01 5 0.00 0.00 0.00 0.03 0.00 99.97 22:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 7 0.00 0.00 0.03 0.00 0.02 99.95 22:29:01 all 0.01 0.00 0.01 0.00 0.01 99.96 22:29:01 0 0.00 0.00 0.00 0.02 0.02 99.97 22:29:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 3 0.03 0.00 0.05 0.00 0.00 99.92 22:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 5 0.00 0.00 0.02 0.02 0.02 99.95 22:29:01 6 0.03 0.00 0.03 0.00 0.00 99.93 22:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:30:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:30:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:30:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 5 0.03 0.00 0.02 0.05 0.00 99.90 22:30:01 6 0.00 0.00 0.02 0.00 0.02 99.97 22:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 all 0.06 0.00 0.02 0.00 0.00 99.91 22:31:01 0 0.08 0.00 0.02 0.02 0.00 99.88 22:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 2 0.08 0.00 0.03 0.00 0.02 99.87 22:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 5 0.00 0.00 0.03 0.02 0.00 99.95 22:31:01 6 0.15 0.00 0.02 0.00 0.02 99.82 22:31:01 7 0.17 0.00 0.03 0.00 0.00 99.80 22:32:01 all 0.21 0.00 0.01 0.01 0.01 99.76 22:32:01 0 0.00 0.00 0.03 0.00 0.02 99.95 22:32:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:32:01 3 1.16 0.00 0.00 0.02 0.00 98.83 22:32:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:32:01 5 0.00 0.00 0.02 0.03 0.00 99.95 22:32:01 6 0.50 0.00 0.03 0.00 0.02 99.45 22:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 all 9.02 0.00 3.41 0.95 0.05 86.57 22:33:01 0 8.25 0.00 3.84 3.48 0.05 84.38 22:33:01 1 9.67 0.00 3.16 0.05 0.03 87.08 22:33:01 2 9.23 0.00 2.89 0.02 0.03 87.83 22:33:01 3 8.68 0.00 3.21 1.21 0.07 86.83 22:33:01 4 9.70 0.00 3.31 0.10 0.05 86.84 22:33:01 5 8.23 0.00 3.32 0.17 0.05 88.24 22:33:01 6 9.40 0.00 3.12 0.45 0.05 86.97 22:33:01 7 9.01 0.00 4.45 2.11 0.07 84.36 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.19 0.00 1.56 0.44 0.03 91.79 Average: 0 6.07 0.00 1.58 0.87 0.03 91.45 Average: 1 6.08 0.00 1.51 0.82 0.03 91.56 Average: 2 6.46 0.00 1.36 0.06 0.02 92.11 Average: 3 6.01 0.00 1.68 0.38 0.03 91.91 Average: 4 6.11 0.00 1.65 0.73 0.02 91.49 Average: 5 6.06 0.00 1.48 0.19 0.03 92.24 Average: 6 6.48 0.00 1.53 0.10 0.03 91.87 Average: 7 6.23 0.00 1.71 0.35 0.03 91.68